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137308-86-2

DIPHENYLIODONIUM-9 10-DIMETHOXY is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 137308-86-2 Structure

  • Basic information

    1. Product Name: DIPHENYLIODONIUM-9 10-DIMETHOXY
    2. Synonyms: DIPHENYLIODONIUM-9 10-DIMETHOXY;Diphenyliodonium 9,10-dimethoxyanthracene-2-sulfonate, 99+%, electronic grade
    3. CAS NO:137308-86-2
    4. Molecular Formula: C12H10I*C16H13O5S
    5. Molecular Weight: 598.44869
    6. EINECS: N/A
    7. Product Categories: Cationic PhotoinitiatorsSelf Assembly&Contact Printing;Organic Photoinitiators;Photoacid Generators (PAGs);Photoresists;Polymerization Initiators
    8. Mol File: 137308-86-2.mol

  • Chemical Properties

    1. Melting Point: 217-222 °C(lit.)
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: γ-butyrolactone: 1%
    9. CAS DataBase Reference: DIPHENYLIODONIUM-9 10-DIMETHOXY(CAS DataBase Reference)
    10. NIST Chemistry Reference: DIPHENYLIODONIUM-9 10-DIMETHOXY(137308-86-2)
    11. EPA Substance Registry System: DIPHENYLIODONIUM-9 10-DIMETHOXY(137308-86-2)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany: 3
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 137308-86-2(Hazardous Substances Data)

137308-86-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137308-86-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,3,0 and 8 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 137308-86:
(8*1)+(7*3)+(6*7)+(5*3)+(4*0)+(3*8)+(2*8)+(1*6)=132
132 % 10 = 2
So 137308-86-2 is a valid CAS Registry Number.

137308-86-2SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 9,10-dimethoxyanthracene-2-sulfonate,diphenyliodanium

1.2 Other means of identification

Product number -
Other names Diphenyliodonium 9,10-dimethoxyanthracene-2-sulfonate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:137308-86-2 SDS

137308-86-2Relevant articles and documents

Intra-ion-pair Electron Transfer Mechanism for Photolysis of Diphenyliodonium Salt Sensitized by 9,10-Dimethoxyanthracene-2-sulfonate Counteranion

Naitoh, Kazuhiko,Yamaoka, Tsuguo,Umehara, Akira

, p. 1869 - 1872 (2007/10/02)

Diphenyliodonium 9,10-dimethoxyanthracene-2-sulfonate is photochemically dissociated to give 9,10-dimethoxyanthracene-2-sulfonic acid.The dissociation is considered to proceed via an intra-ion-pair electron transfer from 9,10-dimethoxyanthracene moiety to iodonium moiety.The counteranion acts as both spectral sensitizer for diphenyliodonium ion and precursor for photo-acid generator.

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